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string_operations

28 Treffer, Zuletzt geändert: vor 2 Monaten

im Dennis, jimd@starshine.org The bash shell has many features that are sufficiently obscure you almost... anipulations on their arguments. You'll also see many uses of sed and awk or perl -e to perform simple ... rform on lists of filenames and paths. There are many specialized programs that are conventionally incl... shell programming because most shells don't have any built-in string handling functions -- and we freq

test

1 Treffer, Zuletzt geändert: vor 2 Monaten

"exit $?" is unnecessary, as the script will, in any case, #+ return the exit status of the last comma